| Classification | Linaceae: Hesperolinon |
| Harvard University Herbaria Barcode(s) | 00364895 |
| Collector | J. P. Tracy |
| Collector number | 12480 |
| Country | United States of America |
| State | California |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: California: Napa County |
| Locality | Howell Mountain, on hills at head of Moore's Creek, 5 miles east of Angwin's |
| Date Collected | 1933-06-02 |
| Verbatim Elevation | 1300 feet |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/7c5046ca-3508-41e1-b712-a01ac1926d41 |
| Harvard University Herbaria Barcode | 00364895 |
| Herbarium | GH |
| Family | Linaceae |
| Determination | Hesperolinon bicarpellatum (H. Sharsmith) H. Sharsmith |
| Determined by | Sharsmith, Helen Katherine |
| Date Determined | 1959 |
| Determination Remarks | [current name] |
| Family | Linaceae |
| Determination | Hesperolinon bicarpellatum (H. Sharsmith) H. Sharsmith |
| Determination Remarks | [filed under] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |